Add magimail (crashmail2 fork) to repo

utils/magimail/src/cmnllib/Makefile.linux

@@ -0,0 +1,17 @@
+INCDIR = ../
+
+CC = gcc $(CPPFLAGS) $(CFLAGS) -DPLATFORM_LINUX $(LDFLAGS) -I $(INCDIR) -Wall
+AR = ar -ru
+RM = rm -f
+
+OBJS    = cmnllib.o
+
+cmnllib.a : $(OBJS) 
+	$(AR) cmnllib.a $(OBJS)
+	
+cmnllib.o: cmnllib.c
+	$(CC) -c cmnllib.c -o cmnllib.o
+
+clean :
+	$(RM) *.o *.a
+	

utils/magimail/src/cmnllib/cmnllib.c

@@ -0,0 +1,149 @@
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#include <oslib/os.h>
+#include <oslib/osfile.h>
+#include <shared/types.h>
+#include <shared/path.h>
+
+#include "cmnllib.h"
+
+struct idx
+{
+	uint16_t zone,net,node,point,region,hub;
+	uint32_t offset;
+};
+                  
+uint32_t cmnlerr;						                                               
+
+char *cmnlerrstr[] = 
+{
+	"",
+	"Failed to open nodelist index",
+	"Unknown format of nodelist index",
+	"Unexpected end of file",
+	"Node not found",
+	"Failed to open nodelist"
+};	
+
+uint16_t cmnlgetuword(uint8_t *buf,uint32_t offset)
+{
+   return (uint16_t)(buf[offset]+256*buf[offset+1]);
+}
+
+uint32_t cmnlgetlong(uint8_t *buf,uint32_t offset)
+{
+   return (long) buf[offset]+
+				 	  buf[offset+1]*256+
+					  buf[offset+2]*256*256+
+					  buf[offset+3]*256*256*256;
+}
+
+osFile cmnlOpenNL(char *dir)
+{
+	osFile fh;
+	char buf[200];
+
+	MakeFullPath(dir,"cmnodelist.index",buf,200);
+
+	if(!(fh=osOpen(buf,MODE_OLDFILE)))
+	{
+		cmnlerr=CMNLERR_NO_INDEX;
+		return(NULL);
+	}	
+
+	osRead(fh,buf,4);
+	buf[4]=0;
+	
+	if(strcmp(buf,"CNL1")!=0)
+	{
+		osClose(fh);
+		cmnlerr=CMNLERR_WRONG_TYPE;
+		return(NULL);
+	}
+	
+	return(fh);
+}
+
+void cmnlCloseNL(osFile nl)
+{
+	osClose(nl);
+}
+
+bool cmnlFindNL(osFile nl,char *dir,struct cmnlIdx *cmnlidx,char *line,uint32_t len)
+{
+	char buf[200];
+	char nlname[100];
+	struct idx idx;
+	bool found;
+	osFile fh;
+	uint8_t binbuf[16];
+
+	osSeek(nl,4,OFFSET_BEGINNING);
+
+	found=FALSE;
+
+	while(!found)
+	{
+		if(osRead(nl,nlname,100)!=100)
+		{
+			cmnlerr=CMNLERR_NODE_NOT_FOUND;
+			return(FALSE);
+		}
+
+		idx.offset=0;
+
+		while(!found && idx.offset != 0xffffffff)
+		{			
+
+			if(osRead(nl,binbuf,sizeof(binbuf)) != sizeof(binbuf))
+			{
+				cmnlerr=CMNLERR_UNEXPECTED_EOF;
+				return(FALSE);
+			}
+
+			idx.zone=cmnlgetuword(binbuf,0);
+			idx.net=cmnlgetuword(binbuf,2);
+			idx.node=cmnlgetuword(binbuf,4);
+			idx.point=cmnlgetuword(binbuf,6);
+			idx.region=cmnlgetuword(binbuf,8);
+			idx.hub=cmnlgetuword(binbuf,10);
+			idx.offset=cmnlgetlong(binbuf,12);
+
+			found=TRUE;
+
+			if(cmnlidx->zone  != idx.zone)  found=FALSE;
+			if(cmnlidx->net   != idx.net)   found=FALSE;
+			if(cmnlidx->node  != idx.node)  found=FALSE;
+			if(cmnlidx->point != idx.point) found=FALSE;
+		}
+	}
+
+	cmnlidx->region=idx.region;
+	cmnlidx->hub=idx.hub;
+
+	if(!line)
+	{
+		return(TRUE);
+	}
+
+	MakeFullPath(dir,nlname,buf,200);
+
+	if(!(fh=osOpen(buf,MODE_OLDFILE)))
+	{
+		cmnlerr=CMNLERR_NO_NODELIST;
+		return(FALSE);
+	}
+
+	osSeek(fh,idx.offset,OFFSET_BEGINNING);
+	osFGets(fh,line,len);	
+	osClose(fh);
+
+	return(TRUE);	
+}
+
+char *cmnlLastError(void)
+{
+	return cmnlerrstr[cmnlerr];
+}

utils/magimail/src/cmnllib/cmnllib.h

@@ -0,0 +1,19 @@
+#include "shared/types.h"
+
+struct cmnlIdx
+{
+   uint16_t zone,net,node,point,region,hub;
+};
+  
+#define CMNLERR_NO_INDEX			1
+#define CMNLERR_WRONG_TYPE 		2
+#define CMNLERR_UNEXPECTED_EOF	3 				                                                              
+#define CMNLERR_NODE_NOT_FOUND	4
+#define CMNLERR_NO_NODELIST		5
+
+osFile cmnlOpenNL(char *dir);
+void cmnlCloseNL(osFile nl);
+bool cmnlFindNL(osFile nl,char *dir,struct cmnlIdx *idx,char *line,uint32_t len);
+char *cmnlLastError(void);
+
+extern uint32_t cmnlerr;